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(-) Description

Title :  CRYSTAL STRUCTURE OF APO-FORM (P32) OF DUAL ACTIVITY FBPASE/IMPASE (AF2372) FROM ARCHAEOGLOBUS FULGIDUS
 
Authors :  K. A. Stieglitz, K. A. Johnson, H. Yang, M. F. Roberts, B. A. Seaton, J. F. Head, B. Stec
Date :  04 Apr 02  (Deposition) - 22 May 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Dual Activity, Fbpase, Impase, Archaeal Phosphatase, Apo- Form, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. A. Stieglitz, K. A. Johnson, H. Yang, M. F. Roberts, B. A. Seaton, J. F. Head, B. Stec
Crystal Structure Of A Dual Activity Impase/Fbpase (Af2372) From Archaeoglobus Fulgidus. The Story Of A Mobile Loop.
J. Biol. Chem. V. 277 22863 2002
PubMed-ID: 11940584  |  Reference-DOI: 10.1074/JBC.M201042200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - FRUCTOSE 1,6-BISPHOSPHATASE/INOSITOL MONOPHOSPHATASE
    Chains: A, B
    EC Number: 3.1.3.11, 3.1.3.25
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: AF2372
    Organism Scientific: ARCHAEOGLOBUS FULGIDUS
    Organism Taxid: 2234
    Synonym: FBPASE/IMPASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1LBW)

(-) Sites  (0, 0)

(no "Site" information available for 1LBW)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1LBW)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Val A:33 -Gly A:34
2Tyr A:155 -Tyr A:156
3Tyr B:455 -Tyr B:456

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1LBW)

(-) PROSITE Motifs  (2, 4)

Asymmetric/Biological Unit (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IMP_1PS00629 Inositol monophosphatase family signature 1.BSUHB_ARCFU79-92
 		  2A:79-92
B:379-392
2IMP_2PS00630 Inositol monophosphatase family signature 2.BSUHB_ARCFU199-213
 		  2A:199-213
B:499-513

(-) Exons   (0, 0)

(no "Exon" information available for 1LBW)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:252
 aligned with BSUHB_ARCFU | O30298 from UniProtKB/Swiss-Prot  Length:252

    Alignment length:252
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250  
          BSUHB_ARCFU     1 MDERDALRISREIAGEVRKAIASMPLRERVKDVGMGKDGTPTKAADRVAEDAALEILRKERVTVVTEESGVLGEGDVFVALDPLDGTFNATRGIPVYSVSLCFSYSDKLKDAFFGYVYNLATGDEYYADSSGAYRNGERIEVSDAEELYCNAIIYYPDRKFPFKRMRIFGSAATELCFFADGSFDCFLDIRPGKMLRIYDAAAGVFIAEKAGGKVTELDGESLGNKKFDMQERLNIVAANEKLHPKLLELIK 252
               SCOP domains d1lbwa_ A: Archaeal inositol monophosphatase/fructose-1,6-bisphosphatase                                                                                                                                                                                     SCOP domains
               CATH domains 1lbwA01 A:1-138 Fructose-1,6-Bisphosphatase, subunit A, domain 1                                                                          1lbwA02 A:139-252  [code=3.40.190.80, no name defined]                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhh.hhhhhh............hhhhhhhhhhhhhhhh...eeeee...eee....eeeeeeeeehhhhhh......eeeeeee...hhh.eeeeeeee.....eeeee..eeee..eee..........eeeee.........eee...hhhhhhhhhhh....eeee.......hhhhhhhhhhhhhhh..eee...................eeee...hhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------IMP_1         ----------------------------------------------------------------------------------------------------------IMP_2          --------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1lbw A   1 MDERDALRISREIAGEVRKAIASMPLRERVKDVGMGKDGTPTKAADRVAEDAALEILRKERVTVVTEESGVLGEGDVFVALDPLDGTFNATRGIPVYSVSLCFSYSDKLKDAFFGYVYNLATGDEYYADSSGAYRNGERIEVSDAEELYCNAIIYYPDRKFPFKRMRIFGSAATELCFFADGSFDCFLDIRPGKMLRIYDAAAGVFIAEKAGGKVTELDGESLGNKKFDMQERLNIVAANEKLHPKLLELIK 252
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250  


Chain B from PDB  Type:PROTEIN  Length:252
 aligned with BSUHB_ARCFU | O30298 from UniProtKB/Swiss-Prot  Length:252

    Alignment length:252
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250  
          BSUHB_ARCFU     1 MDERDALRISREIAGEVRKAIASMPLRERVKDVGMGKDGTPTKAADRVAEDAALEILRKERVTVVTEESGVLGEGDVFVALDPLDGTFNATRGIPVYSVSLCFSYSDKLKDAFFGYVYNLATGDEYYADSSGAYRNGERIEVSDAEELYCNAIIYYPDRKFPFKRMRIFGSAATELCFFADGSFDCFLDIRPGKMLRIYDAAAGVFIAEKAGGKVTELDGESLGNKKFDMQERLNIVAANEKLHPKLLELIK 252
               SCOP domains d1lbwb_ B: Archaeal inositol monophosphatase/fructose-1,6-bisphosphatase                                                                                                                                                                                     SCOP domains
               CATH domains 1lbwB01 B:301-438 Fructose-1,6-Bisphosphatase, subunit A, domain 1                                                                        1lbwB02 B:439-552  [code=3.40.190.80, no name defined]                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhh.hhhhhh.eeee.....eeehhhhhhhhhhhhhhh...eeeee...eee....eeeeeeeeehhhhhhh.....eeeeeee...hhh.eeeeeeee.....eeeee..eeee..ee...........eeeee.........eee...hhhhhhhhhhh....eeee......eehhhhhhhhhhhhhh..eee................ee.eeee..hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------IMP_1         ----------------------------------------------------------------------------------------------------------IMP_2          --------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1lbw B 301 MDERDALRISREIAGEVRKAIASMPLRERVKDVGMGKDGTPTKAADRVAEDAALEILRKERVTVVTEESGVLGEGDVFVALDPLDGTFNATRGIPVYSVSLCFSYSDKLKDAFFGYVYNLATGDEYYADSSGAYRNGERIEVSDAEELYCNAIIYYPDRKFPFKRMRIFGSAATELCFFADGSFDCFLDIRPGKMLRIYDAAAGVFIAEKAGGKVTELDGESLGNKKFDMQERLNIVAANEKLHPKLLELIK 552
                                   310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (2, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1LBW)

(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (BSUHB_ARCFU | O30298)
molecular function
    GO:0042132    fructose 1,6-bisphosphate 1-phosphatase activity    Catalysis of the reaction: D-fructose 1,6-bisphosphate + H2O = D-fructose 6-phosphate + phosphate.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0008934    inositol monophosphate 1-phosphatase activity    Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
    GO:0052832    inositol monophosphate 3-phosphatase activity    Catalysis of the reaction: myo-inositol 3-phosphate + H2O = myo-inositol + phosphate.
    GO:0052833    inositol monophosphate 4-phosphatase activity    Catalysis of the reaction: myo-inositol 4-phosphate + H2O = myo-inositol + phosphate.
    GO:0052834    inositol monophosphate phosphatase activity    Catalysis of the reaction: myo-inositol phosphate + H2O = myo-inositol + phosphate.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
    GO:0006094    gluconeogenesis    The formation of glucose from noncarbohydrate precursors, such as pyruvate, amino acids and glycerol.
    GO:0046854    phosphatidylinositol phosphorylation    The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.

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  Cis Peptide Bonds
    Tyr A:155 - Tyr A:156   [ RasMol ]  
    Tyr B:455 - Tyr B:456   [ RasMol ]  
    Val A:33 - Gly A:34   [ RasMol ]  
 

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        BSUHB_ARCFU | O30298: 1lbv 1lbx 1lby 1lbz

(-) Related Entries Specified in the PDB File

1lbv CRYSTAL STRUCTURE OF APO-FORM (P21) OF DUAL ACTIVITY FBPASE/IMPASE (AF2372) FROM ARCHAEOGLOBUS FULGIDUS
1lbx CRYSTAL STRUCTURE OF A TERNARY COMPLEX OF DUAL ACTIVITY FBPASE/IMPASE (AF2372) FROM ARCHAEOGLOBUS FULGIDUS WITH CA2+ AND D-I-1-P
1lby CRYSTAL STRUCTURE OF A COMPLEX (P32 CRYSTAL FORM) OF DUAL ACTIVITY FBPASE/IMPASE (AF2372) FROM ARCHAEOGLOBUS FULGIDUS WITH 3 MN AND F6P AND PI
1lbz CRYSTAL STRUCTURE OF A COMPLEX (P32 CRYSTAL FORM) OF DUAL ACTIVITY FBPASE/IMPASE (AF2372) FROM ARCHAEOGLOBUS FULGIDUS WITH 3 CA AND F-1,6 BISPHOSPHATE (FBP)